{% set countstu = 1 %}
{% for stu in xueba%}
  <div class="col-md-2 col-xs-6 picScroll">
    <a href="/user/{{ stu.id }}"> <img class="img-thumbnail img-circle" src="{{ stu.mediumAvatar|default(filepath(null,'avatar.png')) }}"><span class="icon-user-status">{{ countstu }}</span> <p class="name">{{ stu.nickname }}</p>
    <p>已学习知识点 {{ stu.num }} 节 </p> </a>
  </div>
  {% set countstu = countstu +1 %}
{% endfor %}
          